We look at the division of 89508544 by 737 
The aim is to understand the frequency of 737 in 89508544.

Step 1:
8 divided by 737 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 737

Step 2:
The number 737 fits into 89 0 times, leaving a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 89 to get 89.
Fetch the next digit (5) from the dividend, attach it to 89 and continue: 895 / 737

Going ahead to step 3:
895 divided by 737 is 1 with a remainder of 158.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 737 from 895 leaves us with 158.
Append the next digit (0) from the dividend to 158 and continue with: 1580 / 737

Advancing to step 4:
If we divide 1580 by 737, we get 2 and a remainder of 106.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 1474 from 1580 and we're left with 106.
Append the next digit (8) from the dividend to 106 and continue with: 1068 / 737

Let's proceed to step 5:
737 can be fit into 1068 1 times, resulting in a remainder of 331.
Use 1 as the next digit of our solution. 
Result so far: 121.0
If we subtract 737 from 1068, we get 331.
Fetch the next digit (5) from the dividend, attach it to 331 and continue: 3315 / 737

Let's proceed to step 6:
737 goes into 3315 4 times with a remainder of 367.
The next digit of our result is 4. 
Result so far: 1214.0
If we subtract 2948 from 3315, we get 367.
Include the next digit (4) from the dividend after 367, then repeat: 3674 / 737

Step 7:
3674 divided by 737 is 4 with a remainder of 726.
Put 4 as the next digit of the answer. 
Result so far: 12144.0
Subtracting 2948 from 3674 leaves us with 726.
Take the next digit (4) from the dividend and append it to 726, then repeat: 7264 / 737

On to step 8:
If we divide 7264 by 737, we get 9 and a remainder of 631.
The number 9 becomes the next digit in our result. 
Result so far: 121449.0
Subtracting 6633 from 7264 leaves us with 631.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6310, and continue the process.

Going ahead to step 9:
737 can be fit into 6310 8 times, resulting in a remainder of 414.
Put 8 as the next digit of the answer. 
Result so far: 121449.8
Subtract 5896 from 6310 to get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Let's proceed to step 10:
The number 737 fits into 4140 5 times, leaving a remainder of 455.
The next digit of our result is 5. 
Result so far: 121449.85
If we take 3685 away from 4140, we end up with 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Going ahead to step 11:
737 goes into 4550 6 times with a remainder of 128.
The number 6 becomes the next digit in our result. 
Result so far: 121449.856
Subtract 4422 from 4550 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 12:
When dividing 1280 by 737, we get 1 with a remainder of 543.
Write down 1 as next digit of the result. 
Result so far: 121449.8561
Subtract 737 from 1280 to get 543.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5430, and continue the process.

Step 13:
737 goes into 5430 7 times with a remainder of 271.
Write down 7 as next digit of the result. 
Result so far: 121449.85617
Subtracting 5159 from 5430 leaves us with 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Moving on to step 14:
If we divide 2710 by 737, we get 3 and a remainder of 499.
Put 3 as the next digit of the answer. 
Result so far: 121449.856173
If we take 2211 away from 2710, we end up with 499.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4990, and continue the process.

Step 15:
4990 divided by 737 is 6 with a remainder of 568.
The number 6 becomes the next digit in our result. 
Result so far: 121449.8561736
If we subtract 4422 from 4990, we get 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Step 16:
If we divide 5680 by 737, we get 7 and a remainder of 521.
Write down 7 as next digit of the result. 
Result so far: 121449.85617367
Deduct 5159 from 5680 and we're left with 521.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5210, and continue the process.

The final outcome is 121449.85617367, with a leftover of 5.21e-07.